GUI_Spectrum.h

/* GUI_Spectrum.h */
 
/* Copyright (C) 2011-2024 Michael Lugmair (Lucio Carreras)
 *
 * This file is part of sayonara player
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
#ifndef GUI_SPECTRUM_H
#define GUI_SPECTRUM_H
 
#include "VisualPlugin.h"
#include "Utils/Pimpl.h"
#include "Interfaces/Engine/AudioDataReceiver.h"
#include "Interfaces/AudioDataProvider.h"
 
#include <vector>
 
UI_FWD(GUI_Spectrum)
 
class SpectrumDataProvider;
class GUI_Spectrum :
    public VisualPlugin,
    public Engine::SpectrumDataReceiver
{
    Q_OBJECT
    UI_CLASS(GUI_Spectrum)
    PIMPL(GUI_Spectrum)
 
    public:
        explicit GUI_Spectrum(SpectrumDataProvider* dataProvider, PlayManager* playManager, QWidget* parent = nullptr);
        ~GUI_Spectrum() override;
 
        [[nodiscard]] QString name() const override;
        [[nodiscard]] QString displayName() const override;
        [[nodiscard]] bool isActive() const override;
 
        void setSpectrum(const std::vector<float>& spectrum) override;
 
    protected:
        void initUi() override;
        void retranslate() override;
 
        [[nodiscard]] QWidget* widget() override;
        [[nodiscard]] bool hasSmallButtons() const override;
        void finalizeInitialization() override;
        void paint() override;
 
        [[nodiscard]] ColorStyle extractStyle(const RawColorStyle& rawColorStyle) const override;
        bool applyStyle(const ColorStyle& colorStyle) override;
 
        [[nodiscard]] int loadStyleIndex() const override;
        void saveStyleIndex(int index) const override;
 
        [[nodiscard]] bool isFadeoutCompleted() const override;
 
        void notifyDataProvider(bool isActive) override;
 
    protected slots: // NOLINT(*-redundant-access-specifiers)
        void doFadeoutStep() override;
};
 
#endif // GUI_SPECTRUM_H